23013300221320 has 32 divisors (see below), whose sum is σ = 52881626044800. Its totient is φ = 9009462213568.

The previous prime is 23013300221311. The next prime is 23013300221407. The reversal of 23013300221320 is 2312200331032.

It is a super-2 number, since 2×23013300221320² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23013300221291 and 23013300221300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6120556690 + ... + 6120560449.

It is an arithmetic number, because the mean of its divisors is an integer number (1652550813900).

Almost surely, 2^{23013300221320} is an apocalyptic number.

23013300221320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23013300221320 is an abundant number, since it is smaller than the sum of its proper divisors (29868325823480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23013300221320 is a wasteful number, since it uses less digits than its factorization.

23013300221320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12241117197 (or 12241117193 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23013300221320 its reverse (2312200331032), we get a palindrome (25325500552352).

The spelling of 23013300221320 in words is "twenty-three trillion, thirteen billion, three hundred million, two hundred twenty-one thousand, three hundred twenty".